Current Affairs Quiz - October, 2024

Notes:
The Oakhurst rock shelter, located near George, South Africa, has yielded ancient genomes dating back to approximately 10,000 years ago. This archaeological site is significant for its record of human occupation spanning 12,000 years and the discovery of multiple ancient genomes, which show remarkable genetic continuity among the region’s inhabitants. The findings highlight the importance of understanding Africa’s rich genetic diversity and its implications for human history.

Notes:
Ceres was reclassified from an asteroid to a dwarf planet due to its mass, which allows it to maintain a round shape. Recent studies by Purdue University and NASA revealed that its crust is likely composed of 90% ice, suggesting a history as a watery world. The findings are based on data from NASA’s Dawn mission, which provided insights into Ceres’ cratered surface and icy composition, challenging previous assumptions about its geology.

Notes:
Shigeru Ishiba was appointed as the 102nd Prime Minister of Japan by Emperor Naruhito after approval by the lower house of the Japanese Parliament. Ishiba, aged 67, replaces Fumio Kishida, who resigned due to political scandals. The Liberal Democratic Party (LDP), which has ruled Japan almost continuously since 1955, elected Ishiba as its leader on 27 October 2024.

Notes:
India hosts the joint naval exercise of Quad nations from October 8 to 18 in Visakhapatnam. The exercise, named Malabar 2024, includes sea and harbor phases focusing on cooperation in the Indo-Pacific region. It features various Indian naval platforms, such as guided missile destroyers, submarines, and fighter aircraft. The Malabar exercise started in 1992 as a US-India drill and evolved into a multilateral event to enhance interoperability and address maritime challenges. Recent Quad meetings emphasized maritime security cooperation and announced joint coast guard operations and a new regional Maritime Initiative for Training (MAITRI).

Notes:
President Droupadi Murmu attended a Global Summit on ‘Spirituality for Clean and Healthy Society’ in Mount Abu, Rajasthan. The summit was organized by Prajapita Brahma Kumaris Ishwariya Vishwa Vidyalaya. President Murmu emphasized that spirituality is about recognizing inner power and promoting purity in thoughts and actions.

Notes:
The Karnataka State Wildlife Board recently approved the declaration of Hesaraghatta grassland as the Greater Hesaraghatta Grassland Conservation Reserve. This decision aims to protect green spaces in Bengaluru amid urban expansion. The area encompasses 5,010 acres, including multiple lakes and forest areas. The move addresses long-standing demands for environmental conservation and follows a previous rejection of the proposal in 2021, which was reconsidered due to a High Court directive.

Notes:
World Mental Health Day is observed on October 10 and was first initiated in 1992 by the World Federation for Mental Health. The day aims to raise awareness about mental health issues and support mental health care globally. It has become a significant platform for collaboration among governments, organizations, and individuals to promote lasting change in mental health care. The 2024 theme, “Mental Health at Work,” highlights the importance of mental health in the workplace, where around 60% of the global population is employed. It stresses the need for safe and inclusive work environments to promote mental well-being and support those in need.

Notes:
The World Wildlife Fund (WWF) released its latest biennial ‘Living Planet’ report. Wildlife populations have dropped by 73% over the last 50 years (1970–2020). Freshwater species faced the largest declines, followed by terrestrial and marine populations. Main reasons for this decline include habitat loss, climate change, and invasive species. India’s consumption patterns would require less than one Earth by 2050 if adopted globally. Andhra Pradesh’s Community-Managed Natural Farming (APCNF) shows positive socio-economic impacts. India’s millet mission received praise for promoting nature-positive food production.

Notes:
Taiwan’s navy claims China’s military is using an “anaconda strategy” against the island. The strategy is inspired by Union General Winfield Scott’s Civil War plan to suffocate the enemy like an anaconda. China aims to economically and militarily isolate Taiwan, using military movements, psychological tactics, and cyber warfare. The goal is to pressure Taiwan into surrendering without a direct invasion.

Notes:
Recent research published in Science Advances introduced a new method for dating karst landscapes, specifically through analyzing iron-rich nodules. These nodules, found in the Pinnacles Desert of Nambung National Park, Western Australia, provide insights into the climatic conditions that shaped these unique geological formations. The study revealed that the nodules formed during a period of intense weathering approximately 100,000 years ago, which was the wettest time in the region over the last half million years. Understanding this dating method enhances our knowledge of past climate changes and their impact on ecosystems.